Features: 1.Neat Organizing: Power distribution block is excellent for managing wires and distributing power, keep your wires on your vehicle neatly organized. 2.Multiple Connection Points: Busbar terminal block has 3 terminal studs, 4 terminal screws, provides plenty of connection points for wiring terminals. 3.Durable Material: The busbar is made of brass and nickel plated, sturdy and rust proof. The base is made of nylon reinforced, insulated, with great mechanical strength. 4.Protective Cover: Power distribution block comes with PC cover which can cover the exposed terminals of the bus bar terminal block and prevent accidental electrical short circuit. 5.Application: Power distribution terminal block is suitable for 12?48V car, truck, RV, boat, Yacht, Solar systems, and any other cable combination. Specification: Item Type: Power Distribution Block_x000D_ Material: Nylon +PC+ brass_x000D_ Maximum Current: 300A_x000D_ Voltage: 12-48V_x000D_ Terminal Stud: 3 x M10_x000D_ Terminal Screw: 4 x M4_x000D_ Application: Fit for car trucks RVs marine boats and other industrial equipment PackageList: 1 x Power Distribution Block 1 x Lid 4 x Screw